Matches in SemOpenAlex for { <https://semopenalex.org/work/W2971649360> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2971649360 endingPage "012054" @default.
- W2971649360 startingPage "012054" @default.
- W2971649360 abstract "All positive displacement compressors (PDC's) experience pressure fluctuation at the discharge ports of the compression mechanism, and these fluctuations can adversely affect compressor performance. These pressure fluctuations are caused by the nature of PDC's; when a pocket of working fluid is exposed to system piping at differing pressure levels, a wave of pressure equalization flows through the line, potentially causing the compressor and piping to vibrate and generate noise (Soedel 2007). Compressor manufacturers currently use serial muffler designs, discharge plenums, and valves to minimize this fluctuation, but pressure fluctuation may persist at the outlet of serial muffling methods. A parallel muffling design has been developed for use in Roots blowers, having significantly reduced noise and pressure fluctuation seen in these machines (Huang et al. 2014). To identify the potential for use of this parallel muffling design in refrigeration systems and PDC's, the magnitude of fluctuation at the discharge of a scroll compressor and a dual rotary compressor have been measured at various operating conditions. The compressors were left unmodified, with any current internal muffling methods in place. The measurement of these unmodified compressors determined the effectiveness of current muffling methods, with the intent to determine if using a parallel muffling technique is warranted. Pressure measurements were taken at 1000 Hz, and Fast Fourier Transform implemented to isolate pressure fluctuation based on frequency. Measurements lead to magnitudes of up to 16 kPa in pressure fluctuation with current muffling methods, indicating that further fluctuation reduction is possible." @default.
- W2971649360 created "2019-09-12" @default.
- W2971649360 creator A5018410898 @default.
- W2971649360 creator A5035982811 @default.
- W2971649360 date "2019-09-03" @default.
- W2971649360 modified "2023-09-27" @default.
- W2971649360 title "Measurement of fluctuation at the discharge of positive displacement compressors" @default.
- W2971649360 cites W156745142 @default.
- W2971649360 cites W1585448331 @default.
- W2971649360 cites W188872702 @default.
- W2971649360 cites W2157275873 @default.
- W2971649360 cites W2502937030 @default.
- W2971649360 doi "https://doi.org/10.1088/1757-899x/604/1/012054" @default.
- W2971649360 hasPublicationYear "2019" @default.
- W2971649360 type Work @default.
- W2971649360 sameAs 2971649360 @default.
- W2971649360 citedByCount "0" @default.
- W2971649360 crossrefType "journal-article" @default.
- W2971649360 hasAuthorship W2971649360A5018410898 @default.
- W2971649360 hasAuthorship W2971649360A5035982811 @default.
- W2971649360 hasBestOaLocation W29716493601 @default.
- W2971649360 hasConcept C115961682 @default.
- W2971649360 hasConcept C119599485 @default.
- W2971649360 hasConcept C121332964 @default.
- W2971649360 hasConcept C125989502 @default.
- W2971649360 hasConcept C127413603 @default.
- W2971649360 hasConcept C131097465 @default.
- W2971649360 hasConcept C132643394 @default.
- W2971649360 hasConcept C148043351 @default.
- W2971649360 hasConcept C154945302 @default.
- W2971649360 hasConcept C192562407 @default.
- W2971649360 hasConcept C24890656 @default.
- W2971649360 hasConcept C2779095084 @default.
- W2971649360 hasConcept C41008148 @default.
- W2971649360 hasConcept C57879066 @default.
- W2971649360 hasConcept C78519656 @default.
- W2971649360 hasConcept C80264047 @default.
- W2971649360 hasConcept C99498987 @default.
- W2971649360 hasConceptScore W2971649360C115961682 @default.
- W2971649360 hasConceptScore W2971649360C119599485 @default.
- W2971649360 hasConceptScore W2971649360C121332964 @default.
- W2971649360 hasConceptScore W2971649360C125989502 @default.
- W2971649360 hasConceptScore W2971649360C127413603 @default.
- W2971649360 hasConceptScore W2971649360C131097465 @default.
- W2971649360 hasConceptScore W2971649360C132643394 @default.
- W2971649360 hasConceptScore W2971649360C148043351 @default.
- W2971649360 hasConceptScore W2971649360C154945302 @default.
- W2971649360 hasConceptScore W2971649360C192562407 @default.
- W2971649360 hasConceptScore W2971649360C24890656 @default.
- W2971649360 hasConceptScore W2971649360C2779095084 @default.
- W2971649360 hasConceptScore W2971649360C41008148 @default.
- W2971649360 hasConceptScore W2971649360C57879066 @default.
- W2971649360 hasConceptScore W2971649360C78519656 @default.
- W2971649360 hasConceptScore W2971649360C80264047 @default.
- W2971649360 hasConceptScore W2971649360C99498987 @default.
- W2971649360 hasLocation W29716493601 @default.
- W2971649360 hasOpenAccess W2971649360 @default.
- W2971649360 hasPrimaryLocation W29716493601 @default.
- W2971649360 hasRelatedWork W1965207656 @default.
- W2971649360 hasRelatedWork W2039273021 @default.
- W2971649360 hasRelatedWork W2125264900 @default.
- W2971649360 hasRelatedWork W2369887937 @default.
- W2971649360 hasRelatedWork W2377728315 @default.
- W2971649360 hasRelatedWork W2384153307 @default.
- W2971649360 hasRelatedWork W2971649360 @default.
- W2971649360 hasRelatedWork W3200785480 @default.
- W2971649360 hasRelatedWork W3215507355 @default.
- W2971649360 hasRelatedWork W2320420470 @default.
- W2971649360 hasVolume "604" @default.
- W2971649360 isParatext "false" @default.
- W2971649360 isRetracted "false" @default.
- W2971649360 magId "2971649360" @default.
- W2971649360 workType "article" @default.